Rainbow Fluorite cube - it exhibits a combination of colours as the name suggests, such as purple, blue, green & clear. It has a combination of colours inherent in fluorite crystals.
It helps cleanse, stabilize and protects the aura. It is an excellent learning aid, increasing powers of concentration and self-confidence. It helps in decision-making and helps balance and coordination. Rainbow Fluorite is a popular stone among energy healers.
These cubes have natural 'cracks' within the crystal, they are not chipped or damaged, they are part of the crystal.